HH

Hiroaki Higashijima

RI Rinnai: 1 patents #2 of 8Top 25%
Overall (2025): #369,932 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1058780 Water heater Tomoe Usami, Yoshikazu Kubo, Eri Horii 2025-01-21